Individual Calculations September 2021
 Schirm, Friedmar  Total change: 1.60  Rating chartPersonal card
 SUMMER PRAGUE OPEN 2021 - A - IM open Praha CZE 2021-08-06
RcRownchangeKK*chgGame
 2097 2268 6.50 9 0.08 20 1.60 
  Hoke, Petr 1957 CZE1.0010.14202.80 
  Taborsky, Rostislav f2090 CZE0.001-0.7320-14.60 
  Paar, Johannes 1981 GER1.0010.16203.20 
  Navratil, Robert 2017 AUT1.0010.19203.80 
  Gloser, David 2164 CZE0.001-0.6420-12.80 
  Bergner, Philipp 2072 GER1.0010.25205.00 
  Gramb, Marius 2150 GER1.0010.34206.80 
  Gimenez Menchon, Cesar 2246 ESP0.501-0.0320-0.60 
  Shehzad, Shazil 2196 NOR1.0010.40208.00 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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